There's been rumours about Stone Roses reforming ever since the band split, and usually they're scuppered by Ian Brown not being interested, but the Mirror seems certain about the a 20th anniversary tour:
At least 21 gigs have been planned for the UK and there are talks of a US date – possibly the Coachella Festival in California. The gigs will coincide with the re-release of the band’s self-titled debut album.
It's exciting news for younger fans who never got a chance to see how bloody awful the band were live.
Still, I wouldn't believe it until there's a mumbling press conference.